Molar Mass of ZnF2 (Zinc Fluoride)

Molar Mass Calculator

What is the molar mass of ZnF₂?

Answer

M(ZnF₂) ≈

103.38 g/mol

Atomic weights: IUPAC standard values (CIAAW, 2024); the sum is rounded to the decimal places of the least precise one — Zn: 65.38.

Contribution of each element
Element	Atoms, n	Atomic weight, A	n × A, g/mol Mass fraction, w	Mass fraction, w
Znzinc	1	65.38	65.38 w ≈ 63.24%	≈ 63.24%
Ffluorine	2	18.998	37.996 w ≈ 36.76%	≈ 36.76%
Σ = 103.376 ≈ 103.38 g/mol w = 100%				100%

Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)

Mass fractions of the elements

Zn 63.24%F 36.76%

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Molar masses of substances nearby

Formula	M, g/mol
NaBr (sodium bromide)	102.894
Rh (rhodium)	102.91
Cr(OH)₃	103.017
ZnF₂ (zinc fluoride)	103.38
SrO (strontium oxide)	103.62
NaHSO₃ (sodium hydrogen sulfite)	104.06
C₃H₄O₄ (malonic acid)	104.061

FAQ

What is the molar mass of ZnF2?

M(ZnF₂) ≈ 103.38 g/mol

How to calculate the molar mass of ZnF₂?

Add up the atomic weights of all the atoms in the formula: 65.38 + 2 × 18.998 = 103.376 ≈ 103.38 g/mol.

How many grams are in 2 moles of ZnF₂?

m = n × M = 2 mol × 103.38 g/mol = 206.76 g.

See Also